What does OPB stand for?
OPB stands for "Office of Policy and Budget"
How to abbreviate "Office of Policy and Budget"?
"Office of Policy and Budget" can be abbreviated as OPB
What is the meaning of OPB abbreviation?
The meaning of OPB abbreviation is "Office of Policy and Budget"
What does OPB mean?
OPB as abbreviation means "Office of Policy and Budget"
